英语教学设计 Uni Thepowerofnature教学设计 (2).docx

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1、Unit 5 The power of nature 教学设计单元教学目标技能目标Skill GoalsATalk about volcanoes and the work of volcanologistsA Practise expressing fear and anxietyA Learn the -ing form used as adverbial in a sentenceA Write about an experience in a natural disaster and hot pools at ChangbaishanII.目标语言功能句 式Expressing fea

2、r and anxietyI was so excited about what I had done and where I was, I forgot my fear.I was very worried that.I was very relieved when .I was trembling almost as much as the ground under my feet.I was still terrified.I was so nervous that my whole body was damp with sweat.I was so anxious that I cou

3、ldnt move for a long time.I had to force myself not to panic.Then I got up the courage to .词汇1. 四会词汇volcano, erupt, eruption, ash, hurricane, adventure, bore, excite, evaluate, unfortunate, unfortunately, fountain, absolute, absolutely, fantastic, crater, potential, impress, impressive, precious, no

4、velist, cancel, effort, relieve, tremble, sweat, anxiety, anxious, panic, courage, typhoon, heaven, diverse, diversity, unique, bathe, swallow, guarantee2. 认读词汇volcanology, volcanologist, observatory, lava, Mount Kilauea, molten, crane, leopard, Siberian, spectacular, crystal, crystal clear, peak, p

5、ersuasion, ManchuWe should love nature and we can do something to minimize the damage caused by natural forces.Step V HomeworkT: Now its time for homework. Today you have two tasks to finish after class. The first task is to finish exercises in Discovering useful words and expressions on page 35. Th

6、ese exercises will help you practice the words and expressions weve just learned. The second one is to retell the text. Thats all for today. See you tomorrow.The Second Period Language StudyTeaching goals 教学目标Target language 目标语言重点词汇和短语bore, bored, boring, impressive, impress, excite, excited, excit

7、ing, excitement, courage, encourage, encouragement, encouraging, panic, anxious, glance through, compare with, make ones way to1. Ability goals 能力目标Enable the students to learn and use new vocabulary.Enable the students to use -ing form as adverbial in a sentence.2. Learning ability goals 学能目标Enable

8、 the students to learn the way of grouping words together to learn new vocabulary.Help the students learn how to use the -ing form as adverbial.Teaching imporlanl points 教学重点The -ing form used as adverbial.Teaching difficult points 教学难点The -ing form used as adverbial.Teaching methods 教学方法Practice an

9、d role play.Teaching aids教具准备A computer.Teaching procedures & ways 教学过程与方式Step I RevisionT: Good morning, boys and girls! Who would like to retell the text?A sample retelling:I have the greatest job in the world. I work inside as well as outside. Whats more, I can meet different interesting people a

10、nd travel to unusual places. Though its dangerous I still enjoy it. My main job is to collect information about Mount Kilauea, which helps scientists predict where lava from the volcano will flow and how fast it will flow. By doing this, we can save many lives. I still remember my first sight of an

11、eruption. I heard a strange noise and my bed was shaking, like a railway train passing outside my window. My bedroom became as bright as day. I rushed into the back garden, and saw red hot lava fountaining hundreds of metres into the air. The next day I was lucky enough to have a closer look at it.

12、Two scientists and I were sent to collect some lava for later study. We were dropped as close as possible to the crater that had been formed during the eruption. To protect ourselves, we all had special clothes, which made us look like spacemen. It wasnt very easy to walk in these clothes, and we sl

13、owly made our way to the edge of the crater and looked down into the red, boiling center. Though I was a little afraid, I wanted to climb down into the crater to collect some lava. But this being my first experience, I could only stayed at the top and watched the two scientists. It has been more tha

14、n twenty years since I began to study volcanoes. I am just as enthusiastic about my job as the day I first started it.T: Well done! Have you finished the exercises in Discovering useful words and expressions?Ss: Yes.T: OK. Ill ask some of you to give your answers.Check the answers with the class.Ste

15、p II Words and ExpressionsT: Please read the sentences on the screen. And pay attention to the words in bold. Is it a verb, a noun or an adjective? You can get the answer by reading these sentences.Or you can turn to your dictionaries.1. The long novels bore me.2.1 am bored to death.3. The long nove

16、ls are boring.4. The girl impressed her friends with her sense of humour.5. His collection of painting is impressive.6. The invention excites the doctors.7. Its an exciting discovery.8. The excited children forgot to take the presents to the party.9. The news caused great excitement.T: Any questions

17、?SI: I cant tell exciting” from excited”.T: Exciting means causing great interest and enthusiasm. ttExcited, means feeling or showing excitement. For example, “an excited girl” means the girl is very happy, while an exciting story” means the story is very interesting or the story makes someone happy

18、.T: Any other question? OK. Please turn to page 71, Exercise 1.Aftcr a moment, ask some students to give their answers.Please turn to page 40 and read the LEARNING TIP to learn two ways of remembering new vocabulary.Step HI Useful StructuresIn this part the students will learn the -ing form used as

19、adverbial in a sentence to give information about time, reason and result. Then they will learn how to combine pairs of sentences using the present or the perfect -ing form. Finally, get them to make a dialogue by using the -ing form.T: Look at the two sentences on the screen. Can you see in what wa

20、y they are similar and in what way they are different?Show the two examples on the screen.Looking carefully al the ground, I made my way to the edge of the crater.Having experienced quite a few earthquakes in Hawaii already, 1 didnt take muchnotice.T: In what way are they similar to each other?SI: L

21、ooking carefully at the ground” and Having experienced quite a few earthquakes in Hawaii already” are both used as adverbial to give information about time or reason. Their subjects arc I which is also the subject of the main clause. T: Whats the difference?S2: In the second sentence, the action exp

22、erience quite a few earthquakes, took place before the action take much notice. While in the first sentence, the two actions take place at the same time.T: Do you know what can also be used as adverbial to give information about time, reason and result?S3: Adverbial clauses introduced by when, after

23、, as, because and so on.T: Quite right! Since they can play the same role, they can usually take the place of each other. Look at the sentences on the screen. Rewrite the sentences using the present or the perfect -ing form. The first one has been done for you.Show the following sentences on the scr

24、een.1. When they heard about the volcano, they ran down the village.2. As I was excited, I couldnt go to sleep.3. The sun shines brightly in the sky and gives us light and heat.4. If you lose your heart, you wont find a way to overcome the difficulty.5. She finished her studies. Then she was anxious

25、 to find a job.Sample answers:1. Hearing about the volcano, lhey ran down the village.2. Being excited, I couldnt go to sleep.3. The sun shines brightly in the sky, giving us light and heat.4. Losing your heart, you wont find a way to overcome the difficulty.5. Having finished her studies, she was a

26、nxious to find a job.Step IV HomeworkT: Today we mainly practiced the -ing used as adverbial. After class, please finish Exercises 1 and 2 on page 72. See you tomorrow.The Third Period Listening and SpeakingTeaching goals 教学目标Target language 目标语言重点词汇和短语tremble, anxious, panic, courage, excited, worr

27、ied, relieved, terrified, nervous1. Ability goals 能力目标Enable the students to learn the ways of expressing fear and anxiety.2. Learning ability goals 学能目标Enable the students to describe powerful natural forces that they have experienced and how they felt during and after the disaster.Teaching importa

28、nt points 教学重点Ways of expressing fear and anxiety.Teaching difficult points 教学难点Enable the students to describe powerful natural forces that they have experienced and how they felt during and after the disaster.Teaching methods 教学方法Listening, speaking, discussion and cooperative learning.Teaching ai

29、ds教具准备A recorder.Teaching procedures & ways 教学过程与方式Step I ListeningThe students will listen to the volcanologists talk about their most frightening experience. First get lhe students to describe the three pictures to help them recall the words or expressions theyve learned about the occupation 一 vol

30、canologist. Then listen and write their names under the pictures.T: Do you still remember the work of a volcanologist?Ss: Yes. He collects information about a volcano to help predict volcanos eruption.T: How can they get the information?SI: They must climb into a live volcano to take the temperature

31、 of the boiling rock inside and collect some lava for later study.T: Excellent! Please turn to page 38. Describe the three pictures with your partners. Well ask some of you to describe the pictures in class.The students work in pairs to describe the pictures. They can turn to the text if they have s

32、ome difficulty.T: Who will describe Picture 1?S2: A helicopter is flying to the volcano, when suddenly the volcano erupts. The ash and boiling rocks rush into the air hundreds of metres high. Luckily, the helicopter is not near the volcano, or it will be melt.T: Picture 2?S3: The volcano is erupting

33、. The lava is flowing slowly down the mountain. A volcanologist is collecting lava with a special tool. He wears special clothes. It seems very dangerous to work there.T: How about Picture 3?S4: After an eruption, a crater formed. A woman volcanologist is making records and collecting information. S

34、he also wears special clothes to protect herself.T: These pictures are about the most frightening experience of three vocanologists. They tell us their stories. Please listen and write their names under the pictures.Get the students to listen to the tape for the first time and finish Exercise 1. The

35、n check the answers with he whole class.Ask the students to read the questions in Exercise 2 before listening. Then play the tape, stop the tape after each person has spoken. Listen to the tape again if the students cannot write down the answers.T: The volcanologist sound very young. How long has he

36、 / she been a volcanologist? Lets listen to the tape again. Read the questions first and then listen and write down your answers. Til stop the tape after each person has spoken. If you have any question, hands up!Play the tape for the third time. Make sure the students understand the sentences in Ex

37、ercise 3 and know what they are asked to do.T: The three vocanologists describe their experiences. Please read the following sentences first. Can you understand all of them?S5: Can you explain this sentence I was trembling almost as much as the ground under my fbet?T: It means The ground is shaking.

38、 I am very nervous so I am shaking, too.” Any other question? Write the name of the person beside the things they said.The students listen and write down their answers.Step III SpeakingFirst, get the students to think of ways to express fear and anxiety.Second, ask the students to think of powerful

39、natural forces that they have experienced. If they didnt experience any such things, they can imagine according to the text and what they heard just now. Then they are required to tell their similar experience and how they felt using expressions from Exercise 5 in Listening.T: The speakers describe

40、their fear or anxiety. We can find these sentences in Exercise 3. How do you express fear or anxiety? Read these sentences aloud and then think of other ways.T: Whod like to answer this question?SI: There are many ways to show fear. For example, I was so terrified that I ran as fast as possible till

41、 I found I was in my office.S2: Knowing 1 was admitted to the university, 1 was so excited that I cried loudly.S3: I was in a panic so I checked all the windows and the door several times to make sure they were all locked.S4:1 was relieved when all the people were removed to a safer place.S5:1 was t

42、rembling and couldnt write a word.S6:1 was so nervous that I couldnt read the text fluently.S7: I was so anxious that I couldnt sit but walk back and forth in the playground.S8: I got up the courage to knock the door.T: Wonderful! I believe you have more ways to express fear or anxiety, but there is

43、nt enough time. Lets turn to another topic a frightening experience. We have listened to the frightening experience of three volcanologists. Its your turn to tell us your frightening experience. Think of a powerful natural force such as an earthquake, flood that you have experienced. If you didnt ex

44、perience such thing, your imagination will help you. Tell your partners your experiences and how you feel. Try to use expressions from Exercise 3.The students talk in pairs. After a few minutes, ask some students to tell their stories in class.T: Who will be the first to tell your story?SI: I was tw

45、elve years old when the mud-rock flow happened in the afternoon. My father and I were in the bookstore, enjoying the music and novels. I sat by the window, reading an interesting story. Suddenly I heard a strange noise. I looked out of the window. My God! ” I shouted. A chocolate-colored flood is ru

46、shing down the street.n All the people ran to the window and saw what was happening, Mud-rock flow! Everybody was frightened and tried to rush upstairs. My father made his way to me and pulled me by the arm and shouted, “To the Wc all kept running till wc were on the top of the hill, which is just b

47、ehind the bookstore. What a sad sight! Many houses slid by like toys. Beds were rolling in the flood with rocks. It lasted for twenty minutes. People ran to their homes and began to look for their family members, shouting and running.S2: Il was a beautiful Sunday morning in the small town. I was rea

48、ding a book near my home. My twclve-ycar-old sister Lihua was playing with a basketball. As I read, I looked up and saw a huge, black cloud far away to the west. It might rain, I thought. Soon, I heard a noise what sounded like a big gun. The sound seemed to grow louder. I looked up again. This time, I saw a huge cloud moving quickly across the sky. We watched as the sky grew darker. The cloud began to block light from the sun. I again looked at my book. I noticed something unusual on the book. It looked like very fine dust. How strange, I thought. It is raining dus